Bifocal picture display system

Details Bifocal picture display system Bifocal picture display system

1995-07-31

1998-09-22

Brier, Jeffery

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

345127, G09G 536

Patent

active

058121110

ABSTRACT:
In a Bifocal display which is composed of magnified and de-magnified sections of an original picture. The Bifocal display displays a focused section which is magnified for detailed information with the remaining sections of the original picture for outline recognition at the same time in a figure, means for selecting a desired detailed image among several specialized detailed images, means for selecting suitable magnification coefficient for the focused section, means for superimposing another semi-transparent image on a displaying Bifocal figure, or means for modifying displaying colors in an instance are materialized to offer a better human-computer interface for a network monitoring display, for example.

REFERENCES:
patent: 4790028 (1988-12-01), Ramage
K. Misue et al., "A Method to Display the Whole and Details in One . . . for Graphic Interface", 5th Symposium on Human Interface of SICE, Oct., 1989, pp. 463-468.
Y. K. Leung, "Human-Computer Interface Techniques for Map Based Diagrams", Designing and Using Human-Computer Interfaces and Knowledge Based Systems, 1989, pp. 361-368.
H. Fuji et al., "Real-time bifocal network visualization", The Institute of Electronics, Information and Communication Engineers, Technical Report of IEICE, IN93-101, 1993, pp. 31-36.
T. Okazaki et al., "Multi-Fisheye Distortion Method of The Network Map", The Institute of Electronics, Information and Communication Engineers, Technical Report of IEICE, IN94-116, 1994, pp. 59-66.

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